存在防空洞的建筑基坑支护技术研究

Brief Analysis of Foundation Pit Support Technology in Buildings with Air Raid Shelters

本文简单分析了本地区常见支护形式在深基坑中的适用性,以某地下存在大型防空洞的建筑基坑为例,通过对基坑坡顶水平变形监测数据进行分析,验证了存在大型防空洞的深基坑采用双排桩结合锚索的支护体系的可行性。

This paper briefly analyzed the applicability of common support forms in deep foundation pits in this region. Taking the foundation pit of a building with a large underground air raid shelter as an example, through the analysis of horizontal deformation monitoring data of the slope top of the foundation pit, the feasibility of adopting the support system of double-row pile combined with anchorage in the deep foundation pit with a large air raid shelter was verified.